Rede de Administração Jobs

Any organization with an online presence wants to ensure that this presence is seamless, and that users and customers can constantly access their website for information, or to purchase goods and services. A network administrator ensures that this technical support is solid, and works to quickly resolve any potential issues within the network, to make sure that all systems are a go when it comes to the organization.


This often includes testing the network for weaknesses, which could lead to resolving more deep-seeded technical issues that could have been lethal to the company’s growth. It also includes utilizing specific e-mail and internet filters to protect the organization from outside threats of all kinds, and ensuring that the company’s network is updated in every sense possible.

 

A network administrator’s role can be very different, depending on the organization, but almost always requires a diligent eye and a pro-active attitude when it comes to protecting the security and productivity of a company or organization. The position requires a tremendous amount of technical knowledge, and without network administrators, organizations would be susceptible to more attacks, and have much less network resilience, which is essential in terms of overall productivity.

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    82 trabalhos encontrados, preços em EUR
    CISCO-packet-treacer 6 dias left
    VERIFICADO

    design of a network for offices

    €45 (Avg Bid)
    €45 Média
    1 ofertas

    help with several questions regarding network address, direct broadcast address, host addresses, netstat and tracert and Wireshark

    €64 (Avg Bid)
    €64 Média
    10 ofertas

    Im looking for a professional Pfsense or Opnsense network Engineer who can fix our problem of 3 lans / 3 wans problems currently I need to do wither multi wan bonding or force each lan to use a wan so far all failed due to the fact the isp wan is pppoe .

    €33 (Avg Bid)
    €33 Média
    5 ofertas

    Hey, I work with a Thailand based startup and looking to develop a Python based tool which can be used to screen/parse the logs from several Cisco/Alcatel/Brocade devices. I need the script to run through the log files and look for any prospective errors/issues. thanks

    €161 (Avg Bid)
    €161 Média
    14 ofertas

    We need design and implementation work for a firewall cluster to logically be inline vs. physically inline. If the cluster needs to be bypassed it should able to be done via command line on the switches. This is the basic idea. Looking for ways to implement this.

    €45 / hr (Avg Bid)
    €45 / hr Média
    7 ofertas
    Packet tracer expert 6 dias left
    VERIFICADO

    I need packet tracer expert to do assignment on network configuration, And to do report how to do it and to create good PowerPoint about creating that packet tracer.

    €92 (Avg Bid)
    €92 Média
    20 ofertas

    Hi, I want to remotely access to my clients routers online to check if router is online or not and to access to SSH, The idea is to use OpenVPN. I need a solution without opening a port in the ISP router

    €120 (Avg Bid)
    €120 Média
    9 ofertas
    Network Bug Fix -- Very Urgent 6 dias left
    VERIFICADO

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    €17 (Avg Bid)
    €17 Média
    6 ofertas

    Hello I am migrating some Windows Servers 2003 from Hyper-V cluster to Azure Site Recovery. Some of them, after making the failover, it's possible to connect to them trough RDP, another VM's it's not possible to connect through RDP Please help me

    €174 (Avg Bid)
    €174 Média
    13 ofertas
    linux openwrt package compile 6 dias left
    VERIFICADO

    we are needing someone to compile this package to work in Openwrt as a OPKG package with all its dependent packages. [fazer login para ver a URL] [fazer login para ver a URL] Dont BID unless you have an OPENWRT router where you can try and test it

    €193 (Avg Bid)
    €193 Média
    3 ofertas

    I am looking for someone who can serve your pc from Bangladesh using Teamviewer. We can't use VPS and VPN cause of IP issues.

    €7 / hr (Avg Bid)
    €7 / hr Média
    3 ofertas
    Metrics for SDWAN 6 dias left
    VERIFICADO

    Need algorithm to calculate metrics like jitter, Loss Latency for SDWAN network. Also, provide some references for the proposed algoritham

    €30 (Avg Bid)
    €30 Média
    3 ofertas

    need someone good with networking... I will share 3 files, one out of 3 is have the questions, and rest two are tutorials and details about the concepts involved. Thank You, i will share the files over chat Thanks

    €16 (Avg Bid)
    €16 Média
    10 ofertas

    We are looking to hire for part time work . The person should be very good in communication Skill set is below : They are looking for comparable solutions in Azure IoT vs AWS TimeStream they have "pucks" that have a cell signal that sit on trucks and feed data back to Azure IoT. TimeStream is a highly responsive scalable db in AWS They are looking for an engineer who ca...

    €13 / hr (Avg Bid)
    €13 / hr Média
    1 ofertas

    I AM OFFERING SERVICE OF UK RESIDENCY ... FOR BUSINESS AND ELITE CLASS AS WELL AS FOR STUDENTS. CONTACT ME IF YOU ARE INTERESTED.

    €1037 (Avg Bid)
    €1037 Média
    9 ofertas

    I'm looking for someone who can help me create a VPN tunnel between a PC (Running Windows 10) and an iPhone without using a VPN router. What i need to succeed is the following: PC is connected on LAN under public static IP. I want to be able to reach this PC from my mobile (iOS device) when i'm connected to another network or through 4G using it's build in VPN settings or other VPN ...

    €30 (Avg Bid)
    €30 Média
    10 ofertas

    help set up IP cameras (Panasonic) for view/access on web with huawei routers Pretty basic. Have older IP panasonic camera and a couple newer models. Can see on LAN, but can not get working to see via web Use team viewer to help remote access

    €81 (Avg Bid)
    €81 Média
    18 ofertas

    I need help with my mail server. all our emails are going to spam box.

    €17 / hr (Avg Bid)
    €17 / hr Média
    9 ofertas
    Anti DDoS Help 5 dias left

    my server is being attacked, i need help making it more robust to stop attacks

    €28 (Avg Bid)
    €28 Média
    10 ofertas

    We are an ISP in the USA. Project is to set up a VPN using Mikrotik CCR router to support WAP-lte routers as remote VPN clients. The VPN will need to supply each client a live IP address from our ISP network. The goal is to allow our ISP customers to be monitored and for bandwidth control even though the Customer is running an a different LTE network provider.

    €137 (Avg Bid)
    €137 Média
    10 ofertas

    I need to have engineer near Zurich to install 15 access points in office with all the necessary tools. A network engineer or a technical who has dome something similar would be an ideal candidate. Please bid per hour rate. Expected duration for all the tasks is not more than 2 days.

    €36 / hr (Avg Bid)
    Local
    €36 / hr Média
    8 ofertas

    We are currently upgrading our network and require IT network assistance. The prospective freelancer must have extensive knowledge of VLAN and familiarity of the below mentioned hardware. Access to our system will be via Webex. We will also require a “how to” document for any of the required setup procedures or device settings. This configuration may be changed as needed but the scope...

    €98 (Avg Bid)
    €98 Média
    17 ofertas

    We are looking for a E-Learning designer who can produce video demonstrations, courses and tutorials, using lots of graphics, software simulation clips and interactive content. It is required to have extensive experience in computer networks and system administration, Windows server administration and Virtualization systems. It is also necessary to learn our software in order to demonstrate its ...

    €10 / hr (Avg Bid)
    €10 / hr Média
    7 ofertas

    Dear I need a person who can solve issue in our office network which is consist of bellow mentioned netwok devises persons should have profound knoledge to manage these devices. 1. Firewall(Fortigate) 2. Cisco switches and router 3. Juniper 4. Zexal switches 5. Windows/Linux Machines

    €130 (Avg Bid)
    €130 Média
    17 ofertas
    VPN Server installation 5 dias left
    VERIFICADO

    VPN and Proxy implementation( openvpn, ocserv, squid, shadowsocks, v2ray, tor ) Additional requirement If possible provide/develop mobile application for the same.

    €32 (Avg Bid)
    €32 Média
    16 ofertas

    Verser are seeking assistance for a casual IT deployment in Rockhampton. The available pay rate for this deployment is between $45.36 and $57.73 per hour (Inc the relevant loadings) + Super, depending on experience level. A further shift would be available by agreement, in either Bundaberg or Gladstone the following Monday 2nd December (same scope of work, same hours). The hours are 12.30am - ...

    €15 - €31 / hr
    Local
    €15 - €31 / hr
    0 ofertas
    Network Bug Fix -- Urgent -- 2 4 dias left
    VERIFICADO

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    €15 (Avg Bid)
    €15 Média
    5 ofertas

    1. What is the difference between a vulnerability and an exploit? 2. What are the four phases in the social engineering attack cycle? 3. List five subtypes of DoS attacks. 4. What type of scanning might identify that Telnet is running on a server? 5. A neighbor hacks into your secured wireless network on a regular basis, but you didn’t give him the password. What loophole was most likely lef...

    €34 (Avg Bid)
    €34 Média
    40 ofertas
    Network Bug Fix -- Urgent 4 dias left
    VERIFICADO

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    €17 (Avg Bid)
    €17 Média
    2 ofertas

    The project is based on software defined networking and requires POX controller to be modified according to desired [fazer login para ver a URL] person who understands, networking concepts, SDN networks, python, POX controller algorithm.

    €166 (Avg Bid)
    €166 Média
    17 ofertas
    Make a DD-WRT Script - 2 4 dias left
    VERIFICADO

    I have a router with DD-WRT firmware installed on it, and I use VPN feature to connect to the internet but sometimes the VPN is hung up and need to be restarted or disabled temporary. What I need is create a script that periodically check the timeout, and IF the VPN is hung and time out, script will restart the router AND after that IF the VPN still not connect, it will temporary disable the VPN ...

    €124 (Avg Bid)
    €124 Média
    5 ofertas

    I want to buy PowerMTA 5.0 r1 and PowerMTA Management Console 1.5r16 with support/installation for my personal use. My budget is 50$ for all if anybody want to share kindly place the bid on my project.

    €90 (Avg Bid)
    €90 Média
    3 ofertas

    After upgrading to 11.2, I can't manage permissions from windows, i get "The parameter is incorrect" error every time i try to make a change.

    €27 (Avg Bid)
    €27 Média
    1 ofertas

    Looking for a person who can give job support in DevOps AWS/Azure.

    €465 (Avg Bid)
    €465 Média
    19 ofertas

    We are a small company within the south of Germany and we are specialized within network technologies and access networks for our customers. Within our provided software we have integrated a wide variety of Linux packages under one standardized and eased grafical user interface. Therefore we have used for several routing behavior the Linux Quagga routing suite. As we have seen, that the FRR routin...

    €1217 (Avg Bid)
    €1217 Média
    14 ofertas
    Embedded software dev 4 dias left
    VERIFICADO

    looking for an outstanding SW engineer interested in applying creativity and a broad skill-set toward building software for a vehicle charging platform. You will work on architecture, design, implementation, and testing of new systems. What You Will Bring to us 1. Create local and distributed control and management subsystems for power modules, vehicle communications, and user interfaces. 2. Work...

    €14 / hr (Avg Bid)
    €14 / hr Média
    17 ofertas

    Attn: "This is only Available to US residents because of the client Sorry" Expert Only this is a project to tune existing system we have skilled techs onsite 1. Audit and document risks and inefficiencies within AMA’s Demilitarized Zone (DMZ) 2. Audit and document risks and inefficiencies within AMA’s subnets (internal, guest, external). 3. Audit and document risks...

    €46 / hr (Avg Bid)
    €46 / hr Média
    7 ofertas
    Network Bug Fix -- 2 4 dias left
    VERIFICADO

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    €18 (Avg Bid)
    €18 Média
    11 ofertas
    Network Bug Fix 4 dias left
    VERIFICADO

    Its a very easy task to the experienced Network Engineers.. Not able to open my desktop app and the error message says "Application download did not succeed check your network connection or contact your administrator or network service provider" . I need the freelancer to solve this issue immediately

    €16 (Avg Bid)
    €16 Média
    3 ofertas

    We are looking for full time Redhat Certified engineer having good experience on OCI cloud RHEL patching.

    €17 / hr (Avg Bid)
    €17 / hr Média
    26 ofertas
    Configure SCOM 2012 4 dias left
    VERIFICADO

    Hello, I need help configuring SCOM 2012. What i have until now: - domain controller (windows server 2012 r2) - scom management server / sql server (both installed into another windows server 2012 r2) SCOM 2012 is installed, now i need to configure it and i need help to do it

    €182 (Avg Bid)
    €182 Média
    13 ofertas

    hi, I have unmanaged US ip address provided by a datacenter company. i need to set up windows 2012 server VPS on this.

    €16 (Avg Bid)
    €16 Média
    10 ofertas

    I use mailenable and I have a score of 10/10. I have SPF, DKIM,DMARC and etc but still gmail and others are receiving it in spam box.

    €20 / hr (Avg Bid)
    €20 / hr Média
    9 ofertas
    VPN Performance support request 3 dias left
    VERIFICADO

    We have a 500/500 fibre line, and one of our uses cases is the VPN tunnels. We are not able to reach more than 10/20/30 out of 500 Mbps across the VPN tunnel. The other sides have over 500 Mbps, and all physical and virtual devices support over 1Gbps of throughput. The tunnels that we configured were severals like NSX Edge (IPSec/L2/SSL) and Forti (IPSec/VXLAN/SSL) and the tests used to find the t...

    €267 (Avg Bid)
    €267 Média
    22 ofertas

    Will help me over text chat to get Zoneminder on Ubuntu to recognize my bluecherry BC-H480p-16 - 16 port video capture card.

    €426 (Avg Bid)
    €426 Média
    8 ofertas
    cyber security work 3 dias left
    VERIFICADO

    i need some small project for the cyber security

    €159 (Avg Bid)
    €159 Média
    37 ofertas
    GenieACS Provision Script 3 dias left
    VERIFICADO

    need someone to make a provision script for a router using GenieACS GenieACS is Already installed and working router is Chinese made but supports TR069 i need someone who can provide exact and fixed pricing for the script hourly freelancer please DON'T BID i already have an expert who can do it on hourly basis but i want fixed price work is to add 3 want connections (1 static ip, 2 dhcp and...

    €19 - €157
    €19 - €157
    0 ofertas
    Sophos XG 106 - Configuration 3 dias left
    VERIFICADO

    dear Freelancer i have sophos xg 106 need to configure the internet and VPN with other location

    €39 (Avg Bid)
    €39 Média
    13 ofertas

    I'm looking for someone with a teaching experience and an academic writing skills, who can produce an educational materials for this course (Networking). The Course has a specification document and the materials should be listed under lessons in a form of text, presentations and quizzes. The person who is going to work on this project will have to provide the following: - Structure the cour...

    €1355 (Avg Bid)
    €1355 Média
    25 ofertas
    CISCO remote support. 3 dias left
    VERIFICADO

    Looking for someone who can join our team who we can call on for CISCO support remotely. You will be paid an hr rate. We don't have a lot of clients who have CISCO equipment however it would be nice to be able to reach out to someone who we can rely on. We use Hubstaff for all our remote workers for job tasking and tracking of time.

    €7 / hr (Avg Bid)
    €7 / hr Média
    29 ofertas